JP2018503053A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018503053A5 JP2018503053A5 JP2017536554A JP2017536554A JP2018503053A5 JP 2018503053 A5 JP2018503053 A5 JP 2018503053A5 JP 2017536554 A JP2017536554 A JP 2017536554A JP 2017536554 A JP2017536554 A JP 2017536554A JP 2018503053 A5 JP2018503053 A5 JP 2018503053A5
- Authority
- JP
- Japan
- Prior art keywords
- main circuit
- transfer system
- heat transfer
- heat exchanger
- fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 210000001736 Capillaries Anatomy 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 239000012071 phase Substances 0.000 claims 2
- 238000004781 supercooling Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Description
回路基板によっては、1つではなく複数のプロセッサあるいは電子部品を冷却する必要がある。米国特許出願公開第2012/0132402号公報に開示されているように、2つのプロセッサに対して、二相ループを追加する代わりに、1つの二相ループにおいて、2つのエバポレータと2つのコンデンサを直列に配置することが提案されている。しかしながら、この解決策は、熱負荷が均一でない場合には適当なものではなく、さらに、始動に問題を生じ、このようなループの動作が不安定になる可能性があることがわかっている。米国特許出願公開第2002/0007937号公報に開示されているように、二相ループにおいて、複数のエバポレータを並列に配置する解決策も提案されている。しかしながら、この構成では、それぞれのエバポレータは、ループ内における駆動効果を増加させることなく、ループ内における圧力損失を増加させてしまうため、その性能は限定的なものとなる。 Depending on the circuit board, it is necessary to cool a plurality of processors or electronic components instead of one. Instead of adding a two-phase loop to two processors, as disclosed in US 2012/0132402, two evaporators and two capacitors are connected in series in one two-phase loop. It has been proposed to be placed in. However, it has been found that this solution is not suitable when the heat load is not uniform, and further causes problems in starting and can make the operation of such a loop unstable. As disclosed in U.S. Patent Application Publication No. 2002/0007937, in the two-phase loop has also been proposed a solution to place a plurality of evaporator interpolator in parallel. However, in this configuration, each evaporator increases the pressure loss in the loop without increasing the driving effect in the loop, so that its performance is limited.
熱源9から熱を引き出すためのエバポレータアッセンブリ2が、主回路から分岐するように(主回路のバイパスに)配置されている。エバポレータアッセンブリ2は、
主回路から液体のフルードを分取する少なくとも1つのインレットチャネル、
冷却される高熱源に接続され、かつ、キャピラリポンプを構成する多孔質部材3を有するエバポレータ4、および、
主として気相にあるフルードを、主回路内に向けてループ循環方向Fに注入する、少なくとも1つの噴射ノズルを有する、少なくとも1つのアウトレットチャネル22、
を備える。
Evaporator Assen Bed Li 2 for drawing heat from the heat source 9 are to be branched from the main circuit (the bypass of the main circuit) configuration. The evaporator assembly 2 is
At least one inlet channel for dispensing fluid fluid from the main circuit;
An evaporator 4 having a porous member 3 connected to a high heat source to be cooled and constituting a capillary pump; and
At least one outlet channel 22 having at least one injection nozzle for injecting fluid, mainly in the gas phase, into the main circuit in the loop circulation direction F;
Is provided.
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1550591 | 2015-01-27 | ||
FR1550591A FR3032027B1 (en) | 2015-01-27 | 2015-01-27 | DIPHASIC COOLING BUCKLE WITH SATELLITE EVAPORATORS |
PCT/EP2015/070883 WO2016119921A1 (en) | 2015-01-27 | 2015-09-11 | Diphasic cooling loop with satellite evaporators |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018503053A JP2018503053A (en) | 2018-02-01 |
JP2018503053A5 true JP2018503053A5 (en) | 2018-10-04 |
JP6578361B2 JP6578361B2 (en) | 2019-09-18 |
Family
ID=53269647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017536554A Active JP6578361B2 (en) | 2015-01-27 | 2015-09-11 | Satellite type evaporator cooling two-phase loop |
Country Status (7)
Country | Link |
---|---|
US (1) | US10352623B2 (en) |
EP (1) | EP3250870B1 (en) |
JP (1) | JP6578361B2 (en) |
CN (1) | CN107208980B (en) |
ES (1) | ES2699092T3 (en) |
FR (1) | FR3032027B1 (en) |
WO (1) | WO2016119921A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108662932A (en) * | 2017-03-29 | 2018-10-16 | 深圳市迈安热控科技有限公司 | Cyclic annular porous heat pipe and heat-exchange device |
CN108089618B (en) * | 2017-12-11 | 2019-06-18 | 北京空间机电研究所 | A kind of energy-saving temperature control loop circuit heat pipe device of space flight optical remote sensor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492266A (en) * | 1981-10-22 | 1985-01-08 | Lockheed Missiles & Space Company, Inc. | Manifolded evaporator for pump-assisted heat pipe |
US4898231A (en) * | 1985-09-30 | 1990-02-06 | Kabushiki Kaisha Toshiba | Heat-pipe system and method of and apparatus for controlling a flow rate of a working fluid in a liquid pipe of the heat pipe system |
JPH05283571A (en) * | 1992-03-31 | 1993-10-29 | Toshiba Corp | Heat transfer apparatus |
US5725049A (en) * | 1995-10-31 | 1998-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Capillary pumped loop body heat exchanger |
CN2413255Y (en) * | 2000-01-25 | 2001-01-03 | 陈东 | Heat loop |
ATE319972T1 (en) * | 2000-06-30 | 2006-03-15 | Swales Aerospace | PHASE CONTROL IN A CAPILLARY EVAPORATOR |
US7549461B2 (en) * | 2000-06-30 | 2009-06-23 | Alliant Techsystems Inc. | Thermal management system |
JP5218660B2 (en) * | 2009-07-13 | 2013-06-26 | 富士通株式会社 | Loop heat pipe and method for starting the same |
CN103189708B (en) * | 2010-11-01 | 2015-04-01 | 富士通株式会社 | Loop-shaped heat pipe and electronic device equipped with same |
US20120198859A1 (en) * | 2011-02-03 | 2012-08-09 | Iberica del Espacio, S.A., | Thermal control device |
-
2015
- 2015-01-27 FR FR1550591A patent/FR3032027B1/en not_active Expired - Fee Related
- 2015-09-11 WO PCT/EP2015/070883 patent/WO2016119921A1/en active Application Filing
- 2015-09-11 US US15/546,618 patent/US10352623B2/en active Active
- 2015-09-11 CN CN201580073254.9A patent/CN107208980B/en active Active
- 2015-09-11 ES ES15766100T patent/ES2699092T3/en active Active
- 2015-09-11 EP EP15766100.0A patent/EP3250870B1/en active Active
- 2015-09-11 JP JP2017536554A patent/JP6578361B2/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6150140B2 (en) | Heat exchange device and heat pump device | |
CN103733004B (en) | Compound binary refrigeration cycle device | |
RU2011120454A (en) | METHOD AND SYSTEM FOR COOLING AND HEATING | |
WO2013049344A3 (en) | High efficiency refrigeration system | |
JP5958819B2 (en) | Heat pump system and cooling system using the same | |
RU2015111336A (en) | HEAT EXCHANGER FOR COOLING THE ELECTRICAL CABINET AND THE RELATED COOLING STRUCTURE | |
RU2018104550A (en) | LIQUID SYSTEM FOR COMBINED NATURAL COOLING AND MECHANICAL COOLING | |
BR102015028606A2 (en) | TRANSCRIPT CARBON DIOXIDE REFRIGERATION SYSTEM WITH MULTIPLE EJECTORS | |
US20140269797A1 (en) | System for cooling electronic components | |
JP2010210224A (en) | Heat pump device | |
JP2015108501A (en) | Refrigeration cycle device | |
US20220011021A1 (en) | Cascade air conditioner system | |
JP2018503053A5 (en) | ||
JP2007278572A (en) | Absorption type refrigerating device | |
JP2017003252A (en) | Heat exchange device and heat pump device | |
WO2011023192A3 (en) | A heat exchanger with a suction line heat exchanger | |
KR102413937B1 (en) | refrigerator | |
RU2018121218A (en) | MAGNETIC RESONANCE RESEARCH SYSTEM WITH LIQUID COOLING UNIT | |
US10436480B2 (en) | Thermally driven environmental control unit | |
JP2015098980A (en) | Air conditioning facility for information processing chamber | |
KR102185416B1 (en) | Cooling system | |
JPWO2017051532A1 (en) | Cooling system and cooling method | |
US11465069B2 (en) | Diabatic distillation column | |
EP3929503A3 (en) | Heat exchanger with refrigerant storage volume | |
KR102206209B1 (en) | Absorption chiller |